ECU Solutions

Littelfuse ECU Solutions offer a range of protection for the many circuits found in the Electronic Control Units (ECU) of modern automobiles. These ECUs control functions like GPS connectivity, transmission and engine control, and door lock. Littelfuse ECU Solutions include fuses, PPTCs, MOVs, MLVs, ESD suppressors, and more that provide defense against overcurrents and ESD that threaten various vehicular ECUs.

Results: 398
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Uni-Directional 3.000In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 200V AEC-Q101 5% Bi-Directional 4.808In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 3KW 300V 5%BI DO-214AB TR13 RoHS 3.042In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 3KW 350V 5%BI DO-214AB TR13 RoHS 2.386In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V 2.648In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V 2.865In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Resettable Fuses - PPTC RF5103-000 4.000In Stock
Min.: 1
Mult.: 1
: 4.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R 13.345In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R 3.592In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R 3.857In Stock
100On Order
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes TVS 3KW 400V BI DO-214AB TR13 RoHS 1.727In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200 18.988In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 0402 32VDC .04pF AEC-Q200 QUAL 379.653In Stock
Min.: 1
Mult.: 1
: 10.000

Littelfuse ESD Protection Diodes / TVS Diodes TPSMB - CA 24V 2.766In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200 4.021In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200 3.813In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200 5.192In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200 4.180In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 63V FA 1206 5A AECQ 6.563In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A 6.674In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3A 2.500In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses 7A 63V FAST ACTING 2.478In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses 8A 32V FAST ACTING 5.870In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 2.5A 5.161In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 5A AEC-Q200 1.933In Stock
3.000Expected 07/09/2026
Min.: 1
Mult.: 1
: 3.000